body {
    margin-left: 0px;
    margin-top: 0px;
    margin-right: 0px;
    border: 0px;
    -webkit-appearance: none;
    outline: none;
}

img, div {
    margin: 0px;
    padding: 0px;
    border: 0px;
    -webkit-appearance: none;
    outline: none;
}